Distinguished between survivors and non-survivors at 28 days in patients with septic
shock

*sensitivity and specificity of less than 90%; **sensitivity of more than 90% but
specificity of less than 90%; ***sensitivity and specificity more than 90%; A, Clinical
study with less than 20 patients; B, Clinical study with 20 to 50 patients; C, Clinical
study with more than 50 patients; (s), surgical patients only; (m), medical patients
only.